1367600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:294

約数の個数: 60

約数和(自身を含む): 3551856

約数和(自身を除く): 2184256

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 263, 325, 400, 520, 526, 650, 1040, 1052, 1300, 1315, 2104, 2600, 2630, 3419, 4208, 5200, 5260, 6575, 6838, 10520, 13150, 13676, 17095, 21040, 26300, 27352, 34190, 52600, 54704, 68380, 85475, 105200, 136760, 170950, 273520, 341900, 683800, 1367600]

約数ペア:

[(1, 1367600), (2, 683800), (4, 341900), (5, 273520), (8, 170950), (10, 136760), (13, 105200), (16, 85475), (20, 68380), (25, 54704), (26, 52600), (40, 34190), (50, 27352), (52, 26300), (65, 21040), (80, 17095), (100, 13676), (104, 13150), (130, 10520), (200, 6838), (208, 6575), (260, 5260), (263, 5200), (325, 4208), (400, 3419), (520, 2630), (526, 2600), (650, 2104), (1040, 1315), (1052, 1300)]